53015865

素因数分解:

$3^1\times 5^1\times 7^1\times {\mathrm{269}}^1\times {\mathrm{1877}}^1$

素因数の和:2161

約数の個数: 32

約数和(自身を含む): 97355520

約数和(自身を除く): 44339655

約数列:

[1, 3, 5, 7, 15, 21, 35, 105, 269, 807, 1345, 1877, 1883, 4035, 5631, 5649, 9385, 9415, 13139, 28155, 28245, 39417, 65695, 197085, 504913, 1514739, 2524565, 3534391, 7573695, 10603173, 17671955, 53015865]

約数ペア:

[(1, 53015865), (3, 17671955), (5, 10603173), (7, 7573695), (15, 3534391), (21, 2524565), (35, 1514739), (105, 504913), (269, 197085), (807, 65695), (1345, 39417), (1877, 28245), (1883, 28155), (4035, 13139), (5631, 9415), (5649, 9385)]